• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Digital Electronics

Digital Electronics
The number A = 01110000 and B = 10101111 are in 2’s complement form .Addition of above two number is

 011100001
 10101111
 11100000
 00011111

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
What logic function is produced by adding inverters to the inputs of an OR gate?

 AND
 NOR
 X-NOR
 NAND

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The most suitable gate for comparing two bits is

 AND
 NAND
 OR
 X-OR

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
X = 01110 and Y = 11001 are two 5-bit binary numbers represented in 2’s complement format. The sum of X and Y in 2’s complement format using 6 bits is

 101001
 0001111
 001000
 100111

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
In SSI, the number of gate circuits per chip is

 < 20
 < 25
 < 12
 < 6

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A read only memory in which the present contents must be erased before the new information can be stored is

 EAROM
 PROM
 ROM
All of these

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Digital Electronics

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑